Question

Extension ‘ef9502be-dbc2...’ could not be found,Please make sure XIDLBuilder the extension has been installed.

the 'XIDLBuilder ' is project name.

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Replies

Simple Samples on Thu, 21 Dec 2017 01:48:00

I see this user id is another one of those created for just this question. I will assume you have been told before that you need to provide more information. Is "ef9502be-dbc2" the entire code? It might be a portion of a
GUID and if it is then you need to provide all of it. The phrase ",Please make sure XIDLBuilder the extension" is not the exact message; it would help to provide the complete and exact message.

Integrating a compiler in VS on Thu, 21 Dec 2017 03:22:05

I changed the guid in Package and *.vsct files to '6ced3125-e1ab', but the problem still happened.

Zhanglong Wu on Thu, 21 Dec 2017 05:16:59

Hi Integrating a compiler in VS,

Try to delete the cache of visual studio, the path as below. And the older will be recreated with default settings, then build the project again